Electronics and Communication Engineering - Automatic Control Systems - Discussion

Discussion Forum : Automatic Control Systems - Section 1 (Q.No. 12)

Automatic Control Systems

12.

A stepper motor is

a two phase induction motor

is a kind of rotating amplifier

is an electromagnetic transducer used to convert an angular position of shaft into electrical signal

is an electromechanical device which actuates a train of step angular movements in response to a train of input pulses on one to one basis

Answer: Option

Explanation:

When input pulses are applied, the motor moves in steps.

Discussion:

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